倍足纲 bèizúgāng Diplopoda Definitions Defs Origin Strokes Stroke Words Sentences Sents 倍 bèi verb to double to increase by the original amount; to multiply; to double足 zú nounverb foot (bound form) foot; leg; the lower extremity of the leg纲 綱 gāng class A level in biological classification, ranking below phylum (门 mén) and above order (目 mù)
